Shenzhen Echeong Technology Electronics Co., ltd is established in 2017, a high tech enterprise and specializes in researching, manufacturing and marketing of Earphone, DVB, Android TV Box ,speaker, Portable DVD Player, Home dvd player, (Portable Media Player), video and audio player etc...Our factory is located in Fuyong,Town,Baoan,Shenzhen with an area of more than 40,000 square meters and 1000 skilled workers. It possesses the most advanced production lines and strong production capacity.Quality is the key factor for the development of an enterprise. We insist on high quality principle and regard quality as our life. Shenzhen Echeong Technology Electronics Co., Ltd. is an ISO9001 Quality Control System approved enterprise. We have also introduced ERP system into our company for more scientific and stricter management. All of our products are approved with ROHSCEFCCULetc...OEM & ODM are our major business. The whole world is our market. Many famous companies are our long-term business partners, Customers are God . We have set up a perfect warranty service during years&#39 development. According to the concept of Professional Service and Perfect products, we always supply professional service to our customers.